The ghost gun allegedly in Luigi Mangione's possession when he was arrested has been matched to three shell casings recovered ...

Mangione is fighting potential extradition back to New York, where he is charged with murdering CEO Brian Thompson..

Prosecutors at the Manhattan District Attorney's Office have begun presenting evidence to a grand jury as they work to secure ...

All the latest breaking news on Luigi Mangione. Browse Newsweek archives of photos, videos and articles on Luigi Mangione.

Luigi Mangione's lawyer said he wants to see the new fingerprint and ballistics evidence announced by the New York Police ...

The man charged with killing UnitedHealthcare CEO Brian Thompson on a Manhattan street was seen near a Port Authority bus ...

Mangione was charged with forgery and firearms counts in Pennsylvania, where he was arrested, and faces a murder charge in ...

Luigi Mangione cut off contact with his family and friends six months ago, a senior law enforcement official tells PEOPLE.

In the days since Luigi Mangione was charged with murder for gunning down a top health insurance executive, more than a ...

Luigi Mangione, 26, has been charged with murder in New York City in connection with the brazen shooting death of ...

Manhattan prosecutors are seeking to extradite Luigi Mangione to face charges in the killing of United Healthcare CEO Brian ...

Luigi Nicholas Mangione is currently being held without bail in Pennsylvania after he was arrested and arraigned on gun, ...